5.1GHz 980-X On...... Water! *Validated*

[Mutant_Tractor]

I was running @ 1.58v :P lol
Im asking for teh explosion :P

[KanGaXx]

very nice testing hope to see ln2 soon.

[Mutant_Tractor]

Cheers dude
My pot will be arriving on friday hopefully, my 50L dewar sometime in the next few weeks so itll be a while,
That said im VERY apprehensive now due to saaya's comment on the voltage :/

[s3rv3r]

i'm using 4.8GHz 1.46 24/7.

[Mutant_Tractor]

Hmm... ill have to talk to the guy i got it off and see what he thinks
But ill be getting it all sorted out with LN2 within 3 weeks, cause i have to get a dewar

[ajaidev]

vcores i used:

A0 - 1.32 - 1.48
B0 - 1.40 - 1.54

Both are alive and well but for safety keep below 1.50 and as far as vcore killing any 32nm cpu, i killed only one a Intel i5 661 "Those are very sensitive"

[Mutant_Tractor]

Hmm.. is that just suicide running with CPU-Z or is that stable?

I dont plan on running it stable at those frequencies im just trying to get it to go as fast as possible,
The WR for my chip ATM is 6422.48MHz here:
http://hwbot.org/community/submissio...0x_6422.48_mhz

Using a VCore of 1.84V!
How come his or indeed anyof the LN2'ers chips explode or refuse to work anymore?

This guys is @ 1.87V!
http://hwbot.org/community/submissio...0x_6122.92_mhz

Leaderboard:
http://hwbot.org/rankings/benchmark/...e=core_i7_980x

I dont get how people can say they blow up @ those voltages and there are plenty of cases where OC'ers can get then toeven 1.87V?

[zalbard]

You got into Russian news, lol.
http://www.3dnews.ru/news/core_i7_98...ii_do_5_1_ggts

[Mutant_Tractor]

Hahaha >.<
Thats epic!
Im well chuffed

[Brian y.]

Hahaha >.<
Thats epic!
Im well chuffed

your stepping has no current protection built in. I have seen these steppings die at stock voltages....


Good luck

[Mutant_Tractor]

Thanks for the reassurances :P

EDIT:
Surely the current is regulated by the power supply?
I have a Silverstone SST-ST1500, which in my view is a very reliable power supply

[Brian y.]

Thanks for the reassurances :P

EDIT:
Surely the current is regulated by the power supply?
I have a Silverstone SST-ST1500, which in my view is a very reliable power supply

it has nothing to do with your PSU......

[Mutant_Tractor]

V increase = I decrease if constant Resistance... no?
And the resistance is constant in a CPU or does it get higher with the temps like in a wire?

[ajaidev]

It will not work like that your stepping can even work with 1.9v but a single time then it will probably die.

The A0's can OC like a champ because of how it scales with voltage. Anything above 1.5v is risky imo, the B0 i have is suppose to have voltage protection but i feel its a high leakage sample and am not sure i want to push it...

[Mutant_Tractor]

Awh dammit

But as long as its cold enough (LN2 + 4.5Kg Pot @ ~-100*C) it should be okay?
I mean i ran 1.58v and didnt get temps over 46*Cish

[Badfastbusa]

Gawd I would love to play with a A0 chip!

[PytonOrm]

well congratz for 5,1ghz on water but i can fix it on air with my extreme 975 cheers to us

here is mine Valid url: http://valid.canardpc.com/show_oc.php?id=913577

[Mutant_Tractor]

Great work dude!
How the hell did you cool that with a Noctua CPU Block?
I was expecting an Ultra 120Black with something stupid like 2x Delta 220CFM fans in Push Pull :P

[rbuass]

http://valid.canardpc.com/show_oc.php?id=1029148
i got today again...
Many sessions and still alive...lol
http://valid.canardpc.com/show_oc.php?id=977466
this last month...
And Q3FE
http://valid.canardpc.com/show_oc.php?id=968027
i got 6250 but validation "dump" -
I think is really a nice chip

[Mutant_Tractor]

1.905V! on a Q3FE!
Your insane man, AFAIK yours is from the same guy as me :P

I like the 1.823V on the Q3QP, but your on LN2 dude, im on water so far, my pot by otternase arrived today so ill be playing with LN2 soon enough (practicing on some S478 boards)

How does the voltage work, as in is there a way to work out max safe voltage?
It seems the colder it is the higher you can volt it, i want to go 1.62-1.65V but i am to scared of bricking my chip...

What are your normal temps like, for example on air, cause my max @ 5.1GHz was 46*C which aint right... is it?

PS... rbuass your a legend

[rbuass]

1.55~1.58V works fine more than 5200 ghz to bench
1.75~1.78V to 6 Ghz....
higger than 6 Ghz....more power....lol
First screen you posted is from coolaler (The WR for my chip ATM is 6422.48MHz here)...isn t welcome in XS...lol...he knows why
Nobody believes isn t a cheat

[Mutant_Tractor]

cool

Coolaler is a cheat?
How so rbuass?
Pm me if you need to

What do you mean by the first screen i posted? :P

[TheGoat Eater]

cool

Coolaler is a cheat?
How so rbuass?
Pm me if you need to

What do you mean by the first screen i posted? :P

yes coolaler links not taken lightly here

also - this really shouldn't be in the xtreme overclocking section - please read rules of this section

[Mutant_Tractor]

i linked to coolaler?
Ahhh my mind its burnin' up >.<

Ahh sorry about that dude, can you move her for me?

[paill]

my 980 is watter

http://valid.canardpc.com/show_oc.php?id=1028955